MCS Tippmann Stormer Anti-Chop Lok Bolt (TM)

You now have the confidence of pulling the trigger without getting a chop. The patented design of the Lok Bolt (TM) virtually eliminates chopping on your paintball gun. The Lok Bolt(TM) locks out the bolt from firing unless a round is fully chambered, thus preventing a chop.

Compatible with all models of Tippmann Stormer

Advantage:
-Prevent chops
-No mess from paintball chopping
-Best combination with a box magazine
-Reduces air consumption when dry firing,
-Not give away your position from the sound of your gun firing empty, and let your opponent know you are out of ammo.